last november, president obama won more than 70% of the latino vote, a new political reality forcing some republicans to reconsider their past opposition. >> first of all, americans support it in poll after poll. secondly, latino voters expect t third, the democrats want it and fourth, republicans need it. >> reporter: senator marco rubio in a nevada newspaper today insisted illegal immigrants must earn their new citizenship. we can't round up millions of people and deport them but we also can't fix our broken immigration system if we provide incentives for people to come here illegally. also front and center, the battle over guns. president obama telling the new "republic" magazine that advocates of gun control have to do a little more listening than they do sometimes. asked if he has ever fired a gun, mr. obama said, up at camp david we do skeet shooting all the time, like jfk used to years ago. on "meet the press," former vice presidential candidate paul ryan referred to last month's newtown tragedy as a watershed moment. >> it's our worst nightmare, something like this happening.